Advantage and disadvantages
non verbal communication

It is not free from its drawbacks or weaknesses, which are: ambiguous and imprecise: Non-verbal communication is very vague and imprecise, considering the benefits of non-verbal communication. Since there is no use of words or vocabulary in this correspondence that communicates specific meaning to the receiver.

Explanation:

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i got 3,4 and 5 as an answer

answer; biological;